#include<linux/module.h>
#include<linux/kernel.h>
#include<linux/init.h>
#include<linux/list.h>

static char *whom  = "world"; 
static int howmany = 1; 
module_param(howmany, int, S_IRUGO); 
module_param(whom, charp, S_IRUGO);

static int __init lkp_init(void)
{
	printk("%d\n",howmany); 
	printk("%s\n",whom);
	printk(KERN_ALERT "hello,world\n");
	return 0; 
}

static void __exit lkp_exit(void)
{
	printk(KERN_ALERT "hello,quit\n"); 
}

module_init(lkp_init); 
module_exit(lkp_exit); 


MODULE_LICENSE("GPL");
